forked from SteamWar/SteamWar
HiderCore holds the TechHider, ChunkHider and AccessPrivilegeProvider so that FightSystem and BauSystem can both shade it. BlockIds and ProtocolUtils stay in SpigotCore (used by AntiNocom and RFallingBlockEntity) and move to de.steamwar.core to avoid a split package. The access widener entries the TechHider needs are duplicated into hidercore.accesswidener; the legacy TechHider still needs its own copies in SpigotCore.